CN106297411B - A kind of night flight or navigation reminding method and roadside unit - Google Patents
A kind of night flight or navigation reminding method and roadside unit Download PDFInfo
- Publication number
- CN106297411B CN106297411B CN201610817312.0A CN201610817312A CN106297411B CN 106297411 B CN106297411 B CN 106297411B CN 201610817312 A CN201610817312 A CN 201610817312A CN 106297411 B CN106297411 B CN 106297411B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- warning information
- target vehicle
- sample
- traffic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
Abstract
The embodiment of the invention discloses a kind of night flight or navigation reminding methods, which comprises receives target vehicle and is detecting that there are the warning information sent when sample vehicle within the scope of pre-determined distance；Obtain the first vehicles identifications of the sample vehicle that the warning information carries；The warning information is sent to the corresponding sample vehicle of first vehicles identifications, so that the sample vehicle deceleration is gone slowly.The embodiment of the invention also discloses a kind of roadside units.Early warning prompting is carried out to other vehicles by roadside unit, so that other vehicle decelerations are gone slowly, with anticollision, to improve the safety of driving in target vehicle detection to when nearby there are other vehicles using the present invention.
Description
Technical field
The present invention relates to vehicle networking technical field more particularly to a kind of night flight or navigation reminding methods and roadside unit.
Background technique
With the development of the social economy, vehicle is more and more, safe driving also becomes the problem of people increasingly pay close attention to.
In general, when driving a vehicle in the case where the visibilitys such as night or haze sky are poor, it is typically artificial by human eye
Nearby whether there are also other vehicles for judgement, if so, then reminding the vehicle of surrounding by horn blast, and have vehicle remittance when heading on
When lamp, it is of short duration fuzzy to will cause human eye, so that may not see front after converging lamp, whether there are also vehicles, if so,
And user during this period of time has little time to honk, and would be possible to the accident of having a car accident, and reduces the safety of driving.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that a kind of night flight or navigation reminding method and roadside unit are provided,
Target vehicle detection carries out early warning prompting to other vehicles by roadside unit to when nearby there are other vehicles, so that its
He goes slowly at vehicle deceleration, with anticollision, to improve the safety of driving.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of night flight or navigation reminding methods, which comprises
It receives target vehicle and is detecting that there are the warning information sent when sample vehicle within the scope of pre-determined distance；
Obtain the first vehicles identifications of the sample vehicle that the warning information carries；
The warning information is sent to the corresponding sample vehicle of first vehicles identifications, so that the sample vehicle subtracts
Speed is gone slowly.
Optionally, the reception target vehicle is detecting that there are the early warning sent when sample vehicle within the scope of pre-determined distance
Before information, further includes:
Receive the target vehicle transmission establishes communication connection request, obtains the target that the communication connection request carries
Second vehicles identifications of vehicle；
According to the communication connection request, determines and establish leading between target vehicle corresponding with second vehicles identifications
Letter connection.
Optionally, the reception target vehicle is detecting that there are the early warning sent when sample vehicle within the scope of pre-determined distance
After information, further includes:
For the target vehicle planning travelling line, and indicate that the target vehicle is travelled according to the traffic route.
Optionally, the method also includes:
Obtain the real-time range between the target vehicle and the sample vehicle；
It is that the target vehicle and the sample vehicle plan real-time running speed according to the real-time range.
Optionally, first vehicles identifications for obtaining the sample vehicle that the warning information carries, comprising:
Obtain corresponding first vehicles identifications of the multiple sample vehicle that the warning information carries；
It is described that the warning information is sent to the corresponding sample vehicle of first vehicles identifications, comprising:
The warning information is successively sent to described first according to the sequencing for receiving first vehicles identifications
The corresponding sample vehicle of vehicles identifications.
Correspondingly, the embodiment of the invention also provides a kind of roadside units, comprising:
Warning information receiving module is detecting that there are when sample vehicle within the scope of pre-determined distance for receiving target vehicle
The warning information of transmission；
First identifier obtains module, for obtaining the first vehicle mark of the sample vehicle that the warning information carries
Know；
Warning information sending module, for the warning information to be sent to the corresponding sample vehicle of first vehicles identifications
, so that the sample vehicle deceleration is gone slowly.
Optionally, the roadside unit, further includes:
Second identifier obtains module, for receiving the communication connection request of establishing that the target vehicle sends, described in acquisition
Second vehicles identifications of the target vehicle that communication connection request carries；
Module is established in communication connection, for determining and establishing and second vehicles identifications according to the communication connection request
Communication connection between corresponding target vehicle.
Optionally, the roadside unit, further includes:
Traffic route indicating module for being the target vehicle planning travelling line, and indicates the target vehicle root
It is travelled according to the traffic route.
Optionally, the roadside unit further include:
Real-time range obtains module, for obtaining the real-time range between the target vehicle and the sample vehicle；
Running speed planning module, for being that the target vehicle and the sample vehicle are advised according to the real-time range
Draw real-time running speed.
Optionally, the first identifier obtains module, is used for:
Obtain corresponding first vehicles identifications of the multiple sample vehicle that the warning information carries；
The warning information sending module, is used for:
The warning information is successively sent to described first according to the sequencing for receiving first vehicles identifications
The corresponding sample vehicle of vehicles identifications.
It is deposited near detecting the implementation of the embodiments of the present invention has the following beneficial effects: roadside unit receives target vehicle
Then the warning information sent in sample vehicle obtains the vehicles identifications of the sample vehicle of warning information carrying, then should
Warning information is sent to the corresponding sample vehicle of vehicles identifications, so that sample vehicle deceleration is gone slowly.Using the present invention, in target carriage
It detects nearby when there are other vehicles, early warning prompting is carried out to other vehicles by roadside unit, so that other vehicles
Slow down, with anticollision, to improve the safety of driving.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow diagram of one of embodiment of the present invention night flight or navigation reminding method；
Fig. 2 is the interface signal of sample vehicle within the scope of one of embodiment of the present invention detection target vehicle pre-determined distance
Figure；
Fig. 3 is the interface signal for detecting sample vehicle within the scope of target vehicle pre-determined distance in another embodiment of the present invention
Figure；
Fig. 4 is the flow diagram of the night flight or navigation reminding method in another embodiment of the present invention；
Fig. 5 is one of embodiment of the present invention route planning interface schematic diagram；
Fig. 6 is the structural schematic diagram of one of embodiment of the present invention roadside unit.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Roadside unit in the embodiment of the present invention can pass through the modes such as bluetooth, internet or Z-wave and the present embodiment
In target vehicle or sample vehicle be attached communication.
It should be noted that the term used in embodiments of the present invention is only merely for the mesh of description specific embodiment
, it is not intended to limit the invention." the one of the embodiment of the present invention and singular used in the attached claims
Kind ", " described " and "the" are also intended to including most forms, unless the context clearly indicates other meaning.It is also understood that this
Term "and/or" used herein refers to and includes one or more associated any or all possible group for listing project
It closes.
Fig. 1 is the flow diagram of one of embodiment of the present invention night flight or navigation reminding method, and the method as shown in the figure can
To include:
Step S101 receives target vehicle and is detecting that there are the early warning sent when sample vehicle letters within the scope of pre-determined distance
Breath.
Specifically, target vehicle opens night flight or navigation detection function when vehicle is gone out walking in the night, it can be circle with target vehicle current location
The heart, pre-determined distance length be radius circle in detect whether there are also other vehicles (sample vehicle).The detection mode can be
Radio wave is sent to surrounding vehicles, when receiving reflection signal in preset duration, shows nearby there are other vehicles；It can also
Think to send whether deposit around the detection target vehicle for carrying target vehicle real time position and pre-determined distance length to roadside unit
In the inquiry request of other vehicles, do not limit specifically.When target vehicle detection to nearby exist other vehicles when, to roadside list
Member sends warning information.
For example, using the current location A as the center of circle, pre-determined distance length r is radius as shown in Fig. 2, vehicle A is target vehicle
Circle in detect whether to be detected there are also other vehicles, determine within the scope of pre-determined distance there are sample vehicle B, C, D, E and F,
Warning information is then generated at this time, and is sent to roadside unit.
It optionally, can be real-time with the presence or absence of other vehicles within the scope of the detection pre-determined distance, or week
Phase property, it is not especially limited herein.
Optionally, the detection method is also used under the weather condition of the poor visibilities such as haze weather.
Step S102 obtains the first vehicles identifications of the sample vehicle that the warning information carries.
Specifically, roadside unit reads the warning information, and the vehicles identifications that warning information includes are extracted, the vehicle
The vehicle being identified as near target vehicle, using its corresponding vehicles identifications as the first vehicles identifications.For example, as shown in Figure 2
The vehicles identifications of vehicle B, C, D, E, F are the first vehicles identifications.Wherein, the vehicles identifications can be license plate number, or
The characteristic informations such as the cell-phone number and vehicle model of user's binding, are used for unique identification sample vehicle.
The warning information is sent to the corresponding sample vehicle of first vehicles identifications, so that described by step S103
Sample vehicle deceleration is gone slowly.
Specifically, the warning information received is sent to sample vehicle by roadside unit, sample vehicle is receiving early warning
After information, it is known that nearby also have other vehicles, at this time slow down.
Optionally, the warning information carries default running speed threshold value, and sample vehicle obtains after receiving warning information
The default running speed threshold value for taking warning information to carry, which is compared with current vehicle speed, and being greater than in current vehicle speed should
When threshold value, reduce speed, so that running speed is less than or equal to the preset threshold.
Optionally, roadside unit obtains the reality between the target vehicle and sample vehicle after receiving warning information
When distance further according to the real-time range be that the target vehicle and the sample vehicle plan real-time running speed, so that institute
State target vehicle and the sample vehicle safe driving.
Optionally, target vehicle detect within a preset range there is sample vehicle when, reduce running speed.
Optionally, roadside unit obtains target vehicle and sample when receiving the warning information for carrying the first vehicles identifications
The direction of traffic of this vehicle and road location, when target vehicle is contrary with sample vehicle driving and sample vehicle is in target carriage
When rear (target vehicle A1 and sample vehicle A2 as shown in Figure 3), roadside unit does not send early warning letter to the sample vehicle
Breath.
In embodiments of the present invention, roadside unit receives target vehicle and is detecting that nearby there are send when sample vehicle
Warning information, then obtains the vehicles identifications of the sample vehicle of warning information carrying, then the warning information is sent to vehicle
Corresponding sample vehicle is identified, so that sample vehicle deceleration is gone slowly.Using the present invention, exist in target vehicle detection to nearby
When other vehicles, early warning prompting is carried out to other vehicles by roadside unit, so that other vehicle decelerations are gone slowly, with anticollision,
To improve the safety of driving.
Fig. 4 is the flow diagram of the night flight or navigation reminding method in another embodiment of the present invention, and the method as shown in the figure can
To include:
Step S201, receive the target vehicle transmission establishes communication connection request, obtains the communication connection request
Second vehicles identifications of the target vehicle of carrying.
Specifically, target vehicle requests to establish communication connection to roadside unit, roadside unit upon receiving a request, is obtained
The vehicles identifications of the vehicle of request are sent, and using this vehicles identifications as the second vehicles identifications.Wherein, the vehicles identifications can be with
For license plate number, or the characteristic informations such as cell-phone number and vehicle model of user's binding are used for unique identification target vehicle.
Step S202 is determined according to the communication connection request and is established target carriage corresponding with second vehicles identifications
Communication connection between.
Specifically, roadside unit when communication connection is established in confirmation, is sent to the corresponding target vehicle of the second vehicles identifications
Confirmation message, to complete the communication connection.
Step S203 receives target vehicle and is detecting that there are the early warning sent when sample vehicle letters within the scope of pre-determined distance
Breath.
Specifically, target vehicle opens night flight or navigation detection function when vehicle is gone out walking in the night, it can be circle with target vehicle current location
The heart, pre-determined distance length be radius circle in detect whether there are also other vehicles (sample vehicle).The detection mode can be
Radio wave is sent to surrounding vehicles, when receiving reflection signal in preset duration, shows nearby there are other vehicles；It can also
Think to send whether deposit around the detection target vehicle for carrying target vehicle real time position and pre-determined distance length to roadside unit
In the inquiry request of other vehicles, do not limit specifically.When target vehicle detection to nearby exist other vehicles when, to roadside list
Member sends warning information.
For example, using the current location A as the center of circle, pre-determined distance length r is radius as shown in Fig. 2, vehicle A is target vehicle
Circle in detect whether to be detected there are also other vehicles, determine within the scope of pre-determined distance there are sample vehicle B, C, D, E and F,
Warning information is then generated at this time, and is sent to roadside unit.
It optionally, can be real-time with the presence or absence of other vehicles within the scope of the detection pre-determined distance, or week
Phase property, it is not especially limited herein.
Optionally, the detection method is also used under the weather condition of the poor visibilities such as haze weather.
Step S204 obtains the corresponding first vehicle mark of the multiple sample vehicle that the warning information carries
Know.
Specifically, roadside unit reads the warning information, and the vehicles identifications that warning information includes are extracted, the vehicle
The vehicle being identified as near target vehicle, using its corresponding vehicles identifications as the first vehicles identifications.For example, as shown in Figure 2
The vehicles identifications of vehicle B, C, D, E, F are the first vehicles identifications.Wherein, the vehicles identifications can be license plate number, or
The characteristic informations such as the cell-phone number and vehicle model of user's binding, are used for unique identification sample vehicle.
The warning information is successively sent to by step S205 according to the sequencing for receiving first vehicles identifications
The corresponding sample vehicle of first vehicles identifications, so that the sample vehicle deceleration is gone slowly.
Specifically, the warning information received is successively sent to sample vehicle according to the sequencing received by roadside unit
, sample vehicle is after receiving warning information, it is known that nearby also has other vehicles, at this time slow down.
For example, as shown in Figure 3, target vehicle A1 is detected nearby there are sample vehicle A2, A3 and A4, and detection ordering
It is followed successively by A2, A4, A3, then when sending warning information, is sent according to sequencing A2, A4, A3 of detection, and object element then root
Warning information is successively sent to sample vehicle A2, A4, A3 according to received sequencing, sample vehicle is receiving warning information
Afterwards, equal slow down.
Optionally, the warning information carries default running speed threshold value, and sample vehicle obtains after receiving warning information
The default running speed threshold value for taking warning information to carry, which is compared with current vehicle speed, and being greater than in current vehicle speed should
When threshold value, reduce speed, so that running speed is less than or equal to the preset threshold.
Optionally, roadside unit obtains the reality between the target vehicle and sample vehicle after receiving warning information
When distance further according to the real-time range be that the target vehicle and the sample vehicle plan real-time running speed, so that institute
State target vehicle and the sample vehicle safe driving.
Optionally, target vehicle detect within a preset range there is sample vehicle when, reduce running speed.
Optionally, the reception target vehicle is detecting that there are the early warning sent when sample vehicle within the scope of pre-determined distance
After information, further includes:
For the target vehicle planning travelling line, and indicate that the target vehicle is travelled according to the traffic route.
For example, after roadside unit receives the warning information of target vehicle transmission, detection target vehicle and sample vehicle
Real time position, as shown in figure 5, roadside unit instruction target vehicle lane change after current lane moves forward a distance arrive it
It moves ahead after right-hand lane, so that target vehicle is travelled according to the route S1 of planning.
Optionally, the method also includes:
Obtain the real-time range between the target vehicle and the sample vehicle；
It is that the target vehicle and the sample vehicle plan real-time running speed according to the real-time range.
Specifically, the spacing S between target vehicle described in real-time monitoring and the sample vehicle, if target vehicle preceding,
Sample vehicle is rear, after setting a running speed for target vehicle, keeps S to change in a certain range, then can correspond to and set
The running speed of this vehicle of random sample.
In embodiments of the present invention, roadside unit receives target vehicle and is detecting that nearby there are send when sample vehicle
Warning information, then obtains the vehicles identifications of the sample vehicle of warning information carrying, then the warning information is sent to vehicle
Corresponding sample vehicle is identified, so that sample vehicle deceleration is gone slowly.Using the present invention, exist in target vehicle detection to nearby
When other vehicles, early warning prompting is carried out to other vehicles by roadside unit, so that other vehicle decelerations are gone slowly, with anticollision,
To improve the safety of driving.
Fig. 6 is the structural schematic diagram of one of embodiment of the present invention roadside unit, and described device as shown in the figure can wrap
It includes:
Warning information receiving module 610 is detecting that there are sample vehicles within the scope of pre-determined distance for receiving target vehicle
When the warning information that sends.
Specifically, target vehicle opens night flight or navigation detection function when vehicle is gone out walking in the night, it can be circle with target vehicle current location
The heart, pre-determined distance length be radius circle in detect whether there are also other vehicles (sample vehicle).The detection mode can be
Radio wave is sent to surrounding vehicles, when receiving reflection signal in preset duration, shows nearby there are other vehicles；It can also
Think to send whether deposit around the detection target vehicle for carrying target vehicle real time position and pre-determined distance length to roadside unit
In the inquiry request of other vehicles, do not limit specifically.When target vehicle detection to nearby exist other vehicles when, to roadside list
Member sends warning information.
For example, using the current location A as the center of circle, pre-determined distance length r is radius as shown in Fig. 2, vehicle A is target vehicle
Circle in detect whether to be detected there are also other vehicles, determine within the scope of pre-determined distance there are sample vehicle B, C, D, E and F,
Warning information is then generated at this time, and is sent to roadside unit.
It optionally, can be real-time with the presence or absence of other vehicles within the scope of the detection pre-determined distance, or week
Phase property, it is not especially limited herein.
Optionally, the detection method is also used under the weather condition of the poor visibilities such as haze weather.
First identifier obtains module 620, for obtaining the first vehicle of the sample vehicle that the warning information carries
Mark.
Specifically, roadside unit reads the warning information, and the vehicles identifications that warning information includes are extracted, the vehicle
The vehicle being identified as near target vehicle, using its corresponding vehicles identifications as the first vehicles identifications.For example, as shown in Figure 2
The vehicles identifications of vehicle B, C, D, E, F are the first vehicles identifications.Wherein, the vehicles identifications can be license plate number, or
The characteristic informations such as the cell-phone number and vehicle model of user's binding, are used for unique identification sample vehicle.
Warning information sending module 630, for the warning information to be sent to the corresponding sample of first vehicles identifications
This vehicle, so that the sample vehicle deceleration is gone slowly.
Specifically, the warning information received is sent to sample vehicle by roadside unit, sample vehicle is receiving early warning
After information, it is known that nearby also have other vehicles, at this time slow down.
Optionally, the warning information carries default running speed threshold value, and sample vehicle obtains after receiving warning information
The default running speed threshold value for taking warning information to carry, which is compared with current vehicle speed, and being greater than in current vehicle speed should
When threshold value, reduce speed, so that running speed is less than or equal to the preset threshold.
Optionally, roadside unit obtains the reality between the target vehicle and sample vehicle after receiving warning information
When distance further according to the real-time range be that the target vehicle and the sample vehicle plan real-time running speed, so that institute
State target vehicle and the sample vehicle safe driving.
Optionally, target vehicle detect within a preset range there is sample vehicle when, reduce running speed.
Optionally, roadside unit obtains target vehicle and sample when receiving the warning information for carrying the first vehicles identifications
The direction of traffic of this vehicle and road location, when target vehicle is contrary with sample vehicle driving and sample vehicle is in target carriage
When rear (target vehicle A1 and sample vehicle A2 as shown in Figure 3), roadside unit does not send early warning letter to the sample vehicle
Breath.
Optionally, the first identifier obtains module 620, is used for:
Obtain corresponding first vehicles identifications of the multiple sample vehicle that the warning information carries；
The warning information sending module 630, is used for:
The warning information is successively sent to described first according to the sequencing for receiving first vehicles identifications
The corresponding sample vehicle of vehicles identifications.
Optionally, the roadside unit, further includes:
Second identifier obtains module 640, for receiving the communication connection request of establishing of the target vehicle transmission, acquisition institute
State the second vehicles identifications of the target vehicle of communication connection request carrying.
Specifically, target vehicle requests to establish communication connection to roadside unit, roadside unit upon receiving a request, is obtained
The vehicles identifications of the vehicle of request are sent, and using this vehicles identifications as the second vehicles identifications.Wherein, the vehicles identifications can be with
For license plate number, or the characteristic informations such as cell-phone number and vehicle model of user's binding are used for unique identification target vehicle.
Module 650 is established in communication connection, for determining and establishing and the second vehicle mark according to the communication connection request
Know the communication connection between corresponding target vehicle.
Specifically, roadside unit when communication connection is established in confirmation, is sent to the corresponding target vehicle of the second vehicles identifications
Confirmation message, to complete the communication connection.
Optionally, the roadside unit, further includes:
Traffic route indicating module 660 for being the target vehicle planning travelling line, and indicates the target vehicle
It is travelled according to the traffic route.
For example, after roadside unit receives the warning information of target vehicle transmission, detection target vehicle and sample vehicle
Real time position, as shown in figure 5, roadside unit instruction target vehicle lane change after current lane moves forward a distance arrive it
It moves ahead after right-hand lane, so that target vehicle is travelled according to the route S1 of planning.
Optionally, the roadside unit further include:
Real-time range obtains module 670, for obtaining the real-time range between the target vehicle and the sample vehicle；
Running speed planning module 680, for being the target vehicle and the sample vehicle according to the real-time range
Plan real-time running speed.
Specifically, the spacing S between target vehicle described in real-time monitoring and the sample vehicle, if target vehicle preceding,
Sample vehicle is rear, after setting a running speed for target vehicle, keeps S to change in a certain range, then can correspond to and set
The running speed of this vehicle of random sample.
In embodiments of the present invention, roadside unit receives target vehicle and is detecting that nearby there are send when sample vehicle
Warning information, then obtains the vehicles identifications of the sample vehicle of warning information carrying, then the warning information is sent to vehicle
Corresponding sample vehicle is identified, so that sample vehicle deceleration is gone slowly.Using the present invention, exist in target vehicle detection to nearby
When other vehicles, early warning prompting is carried out to other vehicles by roadside unit, so that other vehicle decelerations are gone slowly, with anticollision,
To improve the safety of driving.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (10)
1. a kind of night flight or navigation reminding method characterized by comprising
It receives target vehicle and is detecting that there are the warning information sent when sample vehicle within the scope of pre-determined distance；
Obtain the first vehicles identifications of the sample vehicle that the warning information carries；
The first direction of traffic and the first road location of the target vehicle are obtained, and obtains the second row of the sample vehicle
Vehicle direction and the second road location；
If first direction of traffic is consistent with second direction of traffic, the warning information is sent to first vehicle
The corresponding sample vehicle of mark；
If first direction of traffic and second direction of traffic are on the contrary, and according to the front-rear position of first direction of traffic
Second road location does not then send the warning information to the sample vehicle at the rear of first road location；
If first direction of traffic and second direction of traffic are on the contrary, and according to the front-rear position of first direction of traffic
Second road location then sends the warning information to the sample vehicle not at the rear of first road location；
The warning information carries default running speed threshold value, and the default running speed threshold value is used to indicate the sample vehicle
Slow down.
2. the method as described in claim 1, which is characterized in that the reception target vehicle is detecting within the scope of pre-determined distance
There are before the warning information sent when sample vehicle, further includes:
Receive the target vehicle transmission establishes communication connection request, obtains the target vehicle that the communication connection request carries
The second vehicles identifications；
According to the communication connection request, the communication link established between target vehicle corresponding with second vehicles identifications is determined
It connects.
3. the method as described in claim 1, which is characterized in that the reception target vehicle is detecting within the scope of pre-determined distance
There are after the warning information sent when sample vehicle, further includes:
For the target vehicle planning travelling line, and indicate that the target vehicle is travelled according to the traffic route.
4. the method as described in claim 1, which is characterized in that the method also includes:
Obtain the real-time range between the target vehicle and the sample vehicle；
It is that the target vehicle and the sample vehicle plan real-time running speed according to the real-time range.
5. the method as described in claim 1, which is characterized in that the sample vehicle for obtaining the warning information and carrying
The first vehicles identifications, comprising:
Obtain corresponding first vehicles identifications of multiple sample vehicles that the warning information carries；
It is described that the warning information is sent to the corresponding sample vehicle of first vehicles identifications, comprising:
The warning information is successively sent to first vehicle according to the sequencing for receiving first vehicles identifications
Identify corresponding sample vehicle.
6. a kind of roadside unit characterized by comprising
Warning information receiving module is detecting that there are transmissions when sample vehicle within the scope of pre-determined distance for receiving target vehicle
Warning information；
First identifier obtains module, for obtaining the first vehicles identifications of the sample vehicle that the warning information carries；
Direction position acquisition module for obtaining the first direction of traffic and the first road location of the target vehicle, and obtains
Take the second direction of traffic and the second road location of the sample vehicle；
Warning information sending module will be described pre- if consistent with second direction of traffic for first direction of traffic
Alert information is sent to the corresponding sample vehicle of first vehicles identifications；
The warning information sending module, if be also used to first direction of traffic and second direction of traffic on the contrary, and by
Second road location described in front-rear position according to first direction of traffic is at the rear of first road location, then not to institute
It states sample vehicle and sends the warning information；
The warning information sending module, if be also used to first direction of traffic and second direction of traffic on the contrary, and by
Second road location described in front-rear position according to first direction of traffic is not or not the rear of first road location, then to institute
It states sample vehicle and sends the warning information；
The warning information carries default running speed threshold value, and the default running speed threshold value is used to indicate the sample vehicle
Slow down.
7. roadside unit as claimed in claim 6, which is characterized in that the roadside unit, further includes:
Second identifier obtains module, establishes communication connection request for receive that the target vehicle sends, obtains the communication
Second vehicles identifications of the target vehicle that connection request carries；
Module is established in communication connection, for determining that foundation is corresponding with second vehicles identifications according to the communication connection request
Target vehicle between communication connection.
8. roadside unit as claimed in claim 6, which is characterized in that the roadside unit, further includes:
Traffic route indicating module for being the target vehicle planning travelling line, and indicates the target vehicle according to institute
State traffic route traveling.
9. roadside unit as claimed in claim 6, which is characterized in that the roadside unit further include:
Real-time range obtains module, for obtaining the real-time range between the target vehicle and the sample vehicle；
Running speed planning module, for being that the target vehicle and sample vehicle planning are real according to the real-time range
When running speed.
10. roadside unit as claimed in claim 6, which is characterized in that the first identifier obtains module, is used for:
Obtain corresponding first vehicles identifications of multiple sample vehicles that the warning information carries；
The warning information sending module, is used for:
The warning information is successively sent to first vehicle according to the sequencing for receiving first vehicles identifications
Identify corresponding sample vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817312.0A CN106297411B (en) | 2016-09-12 | 2016-09-12 | A kind of night flight or navigation reminding method and roadside unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817312.0A CN106297411B (en) | 2016-09-12 | 2016-09-12 | A kind of night flight or navigation reminding method and roadside unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106297411A CN106297411A (en) | 2017-01-04 |
| CN106297411B true CN106297411B (en) | 2019-09-20 |
Family
ID=57710064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610817312.0A Active CN106297411B (en) | 2016-09-12 | 2016-09-12 | A kind of night flight or navigation reminding method and roadside unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106297411B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267359B (en) * | 2019-06-25 | 2021-01-08 | 江西省高速公路联网管理中心 | Resource allocation method, road side unit and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882001A (en) * | 2015-06-30 | 2015-09-02 | 北京奇虎科技有限公司 | Driving behavior monitoring method, device and system based on automobile data recorder |
| CN105513422A (en) * | 2015-11-30 | 2016-04-20 | 南京创维信息技术研究院有限公司 | Vehicle-mounted early warning system and implementation method |
| CN105788337A (en) * | 2016-04-26 | 2016-07-20 | 成都景博信息技术有限公司 | Alarm method used for vehicle emergency situation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120242505A1 (en) * | 2010-03-16 | 2012-09-27 | Takashi Maeda | Road-vehicle cooperative driving safety support device |
| CN105303890A (en) * | 2015-10-27 | 2016-02-03 | 重庆智韬信息技术中心 | Intelligent early warning method for surrounding vehicle with abnormal driving state |
-
2016
- 2016-09-12 CN CN201610817312.0A patent/CN106297411B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882001A (en) * | 2015-06-30 | 2015-09-02 | 北京奇虎科技有限公司 | Driving behavior monitoring method, device and system based on automobile data recorder |
| CN105513422A (en) * | 2015-11-30 | 2016-04-20 | 南京创维信息技术研究院有限公司 | Vehicle-mounted early warning system and implementation method |
| CN105788337A (en) * | 2016-04-26 | 2016-07-20 | 成都景博信息技术有限公司 | Alarm method used for vehicle emergency situation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106297411A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102649992B1 (en) | Systems and methods for driving assistance along a route | |
| US10126751B2 (en) | Lane change support device | |
| US10214240B2 (en) | Parking scoring for autonomous vehicles | |
| CN109859513A (en) | Road junction roadway air navigation aid and device | |
| US20170242436A1 (en) | Road construction detection systems and methods | |
| CN110087960A (en) | Vehicle control system, control method for vehicle and vehicle control program | |
| US11940291B2 (en) | Method for updating a map of the surrounding area, device for executing method steps of said method on the vehicle, vehicle, device for executing method steps of the method on a central computer, and computer-readable storage medium | |
| CN110099834A (en) | Vehicle control system, control method for vehicle and vehicle control program | |
| CN106530782A (en) | Road vehicle traffic warning system and method thereof | |
| CN106157664A (en) | A kind of road speed limit identification recognition device | |
| CN107111947A (en) | Method for rule curve | |
| CN104143269B (en) | Vehicle is brought to a halt warning devicess and its method | |
| CN110239547A (en) | Controller of vehicle, control method for vehicle and storage medium | |
| US10369995B2 (en) | Information processing device, information processing method, control device for vehicle, and control method for vehicle | |
| CN108717794A (en) | A method of preventing driver's fatigue driving on highway, apparatus and system | |
| CN110087964A (en) | Vehicle control system, control method for vehicle and vehicle control program | |
| Saiprasert et al. | Driver behaviour profiling using smartphone sensory data in a V2I environment | |
| CN106652559A (en) | Driving control method and apparatus | |
| CN108320550A (en) | A kind of make a dash across the red light early warning system and its method for early warning based on car networking network | |
| CN110167811A (en) | Vehicle control system, control method for vehicle and vehicle control program | |
| CN109427213A (en) | For the collision prevention device of vehicle, collision-proof method and the non-transitory storage medium for storing program | |
| CN110087959A (en) | Vehicle control system, control method for vehicle and vehicle control program | |
| US20210354722A1 (en) | Autonomous vehicle and driving control system and method using the same | |
| CN108010382A (en) | Auxiliary driving device, method and automobile | |
| CN113085852A (en) | Behavior early warning method and device for automatic driving vehicle and cloud equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |